98021520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1$

素因数の和:1377

約数の個数: 120

約数和(自身を含む): 332475000

約数和(自身を除く): 234453480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1090, 1249, 1308, 1635, 1744, 1962, 2180, 2498, 2616, 3270, 3747, 3924, 4360, 4905, 4996, 5232, 6245, 6540, 7494, 7848, 8720, 9810, 9992, 11241, 12490, 13080, 14988, 15696, 18735, 19620, 19984, 22482, 24980, 26160, 29976, 37470, 39240, 44964, 49960, 56205, 59952, 74940, 78480, 89928, 99920, 112410, 136141, 149880, 179856, 224820, 272282, 299760, 408423, 449640, 544564, 680705, 816846, 899280, 1089128, 1225269, 1361410, 1633692, 2042115, 2178256, 2450538, 2722820, 3267384, 4084230, 4901076, 5445640, 6126345, 6534768, 8168460, 9802152, 10891280, 12252690, 16336920, 19604304, 24505380, 32673840, 49010760, 98021520]

約数ペア:

[(1, 98021520), (2, 49010760), (3, 32673840), (4, 24505380), (5, 19604304), (6, 16336920), (8, 12252690), (9, 10891280), (10, 9802152), (12, 8168460), (15, 6534768), (16, 6126345), (18, 5445640), (20, 4901076), (24, 4084230), (30, 3267384), (36, 2722820), (40, 2450538), (45, 2178256), (48, 2042115), (60, 1633692), (72, 1361410), (80, 1225269), (90, 1089128), (109, 899280), (120, 816846), (144, 680705), (180, 544564), (218, 449640), (240, 408423), (327, 299760), (360, 272282), (436, 224820), (545, 179856), (654, 149880), (720, 136141), (872, 112410), (981, 99920), (1090, 89928), (1249, 78480), (1308, 74940), (1635, 59952), (1744, 56205), (1962, 49960), (2180, 44964), (2498, 39240), (2616, 37470), (3270, 29976), (3747, 26160), (3924, 24980), (4360, 22482), (4905, 19984), (4996, 19620), (5232, 18735), (6245, 15696), (6540, 14988), (7494, 13080), (7848, 12490), (8720, 11241), (9810, 9992)]